package cn.wolfcode.mapper;

import cn.wolfcode.domain.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
    @Select("""
            select * from dept
            order by update_time desc
            """)
    List<Dept> selectAll();

    @Delete("""
            delete from dept where id = #{id}
            """)
    void deleteById(Long id);

    @Insert("""
            insert into dept(name, create_time, update_time) values(#{name}, now(), now())
            """)
    void save(Dept dept);

    @Select("""
            select * from dept where id = #{id}
            """)
    Dept selectById(Long id);

    @Update("""
            update dept set name = #{name}, update_time = now() where id = #{id}
            """)
    void update(Dept dept);
}
